
LIBRARY IEEE; 			
USE IEEE.STD_LOGIC_1164.ALL;

package types is
    subtype INSTRUCTION is STD_LOGIC_VECTOR(31 downto 0);
    subtype MEMDATA        is STD_LOGIC_VECTOR(31 downto 0);
    subtype MEMADDR     is STD_LOGIC_VECTOR(31 downto 0);
    subtype REGADDR     is STD_LOGIC_VECTOR(4  downto 0);
end;
